// Copyright (c) 2008 Simon Fell
//
// Permission is hereby granted, free of charge, to any person obtaining a 
// copy of this software and associated documentation files (the "Software"), 
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense, 
// and/or sell copies of the Software, and to permit persons to whom the 
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included 
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 
// THE SOFTWARE.
//

#import <Cocoa/Cocoa.h>

// tracks data about changes we're planning to make to salesforce.com
@interface SalesforceObjectChangeSummary : NSObject {
	NSString	*entityName;
	int			adds;
	int			updates;
	int			deletes;
}

-(void)incrementAdds:(int)num;
-(void)incrementUpdates:(int)num;
-(void)incrementDeletes:(int)num;

-(NSNumber *)adds;
-(NSNumber *)deletes;
-(NSNumber *)updates;
-(int)totalChanges;

-(NSString *)entityName;

@end

// summary data about the set of entities we're planning to change in salesforce.com
@interface SalesforceChangeSummary : NSObject {
	NSMutableDictionary *changes;
	NSArray				*keyIndex;
}

-(SalesforceObjectChangeSummary *)changesForEntity:(NSString *)entityName;

-(int)totalChanges;
-(void)removeEntitiesWithNoChanges;
@end